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nanopi-m6: add GT911 touchscreen support to edge kernel

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This commit is contained in:
Muhammed Efe Cetin
2025-08-18 22:59:47 +03:00
committed by Rolf Leggewie
parent 1523d9e9f8
commit 7a02c24af6
1 changed files with 29 additions and 0 deletions
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29
patch/kernel/archive/rockchip64-6.16/overlay/rockchip-rk3588-nanopi-m6-display-dsi1-yx35.dtso
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@@ -4,6 +4,7 @@
#include <dt-bindings/pinctrl/rockchip.h> #include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/soc/rockchip,vop2.h> #include <dt-bindings/soc/rockchip,vop2.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ { / {
fragment@0 { fragment@0 {
@@ -104,6 +105,34 @@
lcd_rst1_gpio: lcd-rst1-gpio { lcd_rst1_gpio: lcd-rst1-gpio {
rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
}; };
/omit-if-no-ref/
touch_dsi1_gpio: touch-dsi1-gpio {
rockchip,pins =
<4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
<4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
};
fragment@8 {
target = <&i2c5>;
__overlay__ {
clock-frequency = <200000>;
pinctrl-0 = <&i2c5m2_xfer>;
status = "okay";
touchscreen@14 {
compatible = "goodix,gt911";
reg = <0x14>;
interrupt-parent = <&gpio4>;
interrupts = <RK_PA0 IRQ_TYPE_LEVEL_LOW>;
irq-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&touch_dsi1_gpio>;
reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
}; };
}; };
}; };